Water walker



FIG. 1 is a side view of a water walker showing my new design.

FIG. 2 is a front view of the water walker.

FIG. 3 is a rear view of the water walker.

FIG. 4 is a top view of the water walker; and,

FIG. 5 is a bottom view of the water walker.

The ornamental design for a water walker, as shown and described.